B - barycenter 中文

barycenter n.【物理學】重心，質(量中)心。

The light spot image thresholding part of the suite puts forward the iterative algorithm to gain the best threshold by comparing , which could perfectly hold the original image feature . in the extracting the light spot image features part , the algorithms on calculating the coordinates of the “ energy distribution barycenter “ in the 256 gray levels image and the “ geometric - center “ in the binary image are adopted respectively and so on 如在對光斑圖像進行二值化的過程中，通過比較發現使用迭代法求出最佳閾值的算法能夠較好的保留原圖像的特征。在對光斑圖像進行特征提取的過程中，分別采用了對256級灰度的光斑圖像求其“能量分布的重心”坐標；對光斑的二值化圖像求其“形心”坐標等算法。
barycentre
On the contents of two sides abovementined , this paper attempts to do some initial researches from three angles as follows : 1 , the analyses of anti - seismic features on longitudinal direction of the aqueduct l ) the seismic longitudinal effects are small . the vibrant characters are decided from the structure integration and rigidness of piers and main arch - ring of the aqueduct , so the following measures should be taken in order to weaken and isolate seismic influence : properly broadening the section sizes and adopting the high class concrete , lowering the height and barycenter of building , setting hoop steel bars so as to increase the plasticity of the concrete which can absorb the seismic energy and prevent the damages due to stress centralization on the linkages and changing place 本文試圖就上述的這兩大方面的內容，從以下三個角度進行了初步研究： 1 、縱槽向抗震性能分析1 )湯峪河吊桿拱支承結構的縱槽向地震效應較小；吊桿式拱架結構動力特性取決于槽墩和主拱圈的剛度，以及結構的整體性，故適當加大構件截面尺寸或提高砼標號，盡量降低結構的建筑高度和重心，在構件連接和變截面處增設梗脅，按照約束混凝土的要求來加強箍筋的配置，增加砼的延性，以克服地震時構件連接和變截面處的應力集中造成的坡壞，并吸收大量的地震能量，從而起到隔震，減震的效果。
Abstract : to the barycenter offset type self - in - phase vibration screen , thispaper educes the condition that its self - in - phase is existent , analyzes and discusses the steady condition that the self - in - phase existence by establishing the dynamic differential eguation . then combining the design practice , the paper gives the calculating and analysis to the movement condition of the barycenter offset self - in - phase vibration screen 文摘:通過建立重心偏移式振動篩的動力學微分方程，得出其自同步存在的條件，分析討論了自同步存在的穩定性條件，并結合設計實踐，對重心偏移式自同步振動篩的運動狀況進行了計算分析。
As the balancing platform tends to make the barycenter move backward , a more balancing stress distribution under the wall , a higher and steadier wall can be achieved . furthermore , the resupine back of the downward wall not only works reasonably , but also can reduce the amount of excavation and filling obviously . so gravity retaining walls with balancing platform are applied heavily 衡重式擋土墻因具有衡重臺使墻身重心后移、墻底應力趨于平衡，可提高擋土高度、增強墻體穩定性；且仰斜式下墻不僅受力合理、還可減少開挖與回填量等優點而被大量采用。
The forth chapter focus on the trend of community education overseas . they are : learning community become the ultimate aim of community education ; the development and using of the community resources becomes content - rich and individuation ; improving the quality of community education is emphasized and the curriculum are expended to a higher level ; the barycenter of community education turns to the elder education 第四章分析了境外社區教育的若干發展動態，即：學習化社區成為社區教育發展的最終目標；社區教育資源開拓和利用趨于充分化和個性化的統一；社區教育質量提高倍受重視，課程領域向高層次拓展；社區教育在全員化發展基礎上重心逐漸向老年教育轉移。
On the basis of image segmentation , this thesis mainly discusses the algorithm of automatic target tracking in sequence images on the sea . firstly , in terms of the characteristics of image on the sea , such as weak contrast between target and background , borderline between sky and sea , spoondrift and so on , a method called barycenter tracking which is based on intra - frame information from the sequence images is proposed , in which the threshold method is the key algorithm 在圖象分割算法研究的基礎上,本文重點從兩方面討論了海上序列圖象中運動目標的自動跟蹤算法:首先,針對海上圖象的特點,即背景與目標間的弱對比度、存在海天線、魚鱗光和目標拖尾等,設計了以閾值分割為核心的基于幀內信息的形心跟蹤方法。
The light spot image thresholding part of the suite puts forward the iterative algorithm to gain the best threshold by comparing , which could perfectly hold the original image feature . in the extracting the light spot image features part , the algorithms on calculating the coordinates of the “ energy distribution barycenter “ in the 256 gray levels image and the “ geometric - center “ in the binary image are adopted respectively and so on 如在對光斑圖像進行二值化的過程中，通過比較發現使用迭代法求出最佳閾值的算法能夠較好的保留原圖像的特征。在對光斑圖像進行特征提取的過程中，分別采用了對256級灰度的光斑圖像求其“能量分布的重心”坐標；對光斑的二值化圖像求其“形心”坐標等算法。
However , these softwares have some problems : ( 1 ) based on foreign models but instead of chinese models to calculate data , such as the centroids of human parts , the human barycenter ; ( 2 ) only render some simple line - frame pictures , not realistic human models , short of verisimilitude ; ( 3 ) the recoveried poses of models can not be modified ; ( 4 ) the frames are not convenient to install or use ; ( 5 ) the recognition of human keys totally depends on handwork , which needs a lot of job to be done ; ( 6 ) the prices are very expensive considering the chinese situation , i developed the 3d simulation and analysis system which is suitable for chinese models 但是，這些軟件存在一些問題或缺點： ( 1 )均未采用適合中國人的模型來計算相關數據，如人體各環節質心、人體重心等； ( 2 )顯示效果一般為簡單的線框圖，而沒有真實的人體模型，不夠直觀； ( 3 )重構出的三維模型姿態不可修改編輯； ( 4 )所采用的框架安裝和使用不夠方便； ( 5 )人體關節點的識別完全靠人工，勞動量巨大。 ( 6 )價格昂貴。本文立足于中國國情，開發了適合于中國人人體模型的人體運動三維仿真與分析系統。
Based on research of the fringe method , the midline method , the depth restrict method , and so on , the paper puts forwards new method of contour extracting - - the gray barycenter based on edge ( gbbe ) . contour extracting is kernel problem of slim 論文在分析了邊緣法、中線法、基于骨架的灰度重心法、深度約束法等輪廓提取方法的基礎上，對結構光圖像法的核心問題一一光帶輪廓提取，提出了一種新的光帶提取方法? ?基于邊緣的灰度重心法。
Using square error function and the barycenter algorithm of light intensity as the merit function of focusing and alignment respectively , the system analyzed the images captured by charge coupled device ( ccd ) in the projection screen to produce feedback signals 該系統運用數字圖像處理技術，以方差函數和光強重心算法分別作為清晰度調節和三色和色調節的評價函數，分析電荷藕合器件( ccd )采集的局部圖像，產生反饋信號。
In accordance with principles of constant barycenter and principle of phase difference in theory of vibration , flexible counterweight is added to let the greater part of first ordered inertia force and a part of second inertia force of the slider to obtain equilibrium 根據質心不變原理及振動理論中的相位差原理，附加柔性配重使滑塊的一階慣性力的絕大部分及二階慣性力的一部分得到平衡。
The direct lateral force control is that more than one hundred small jet engines are installed around the missile before the barycenter . by firing up these engines produce impulse propelling force in order to adjust the position of the missile 姿控直接力控制方式是在導彈四周重心前徑向安裝的很多個小型噴流發動機，控制噴流發動機點火，產生脈沖推力，對導彈進行姿態調整。
Optimization of 400v distribution network are traversed . selection address of transformer is realized with barycenter method and optimization network is realized with ga ( genetic arithmetic ) . then this two are considered together 然后詳細研究了400伏配電網最優規劃的方法，用重心法求實現配變選址，用基因算法實現網架優化，并將配變選址和網架優化統一考慮。
This thesis applies correlation and ssda acceleration algorithm to image matching . to ensure good real - time , i first locate barycenter , then matching in comparatively small region , which increasingly improve processing efficiency 為了保證良好的實時性，又采用了先找圖像重心，然后在一個相對小的區域中進行模板匹配的方式，極大的提高了處理速度。
This paper presents an study on the interior orientation techniques in computer vision , and proposes a collimation mark recognition algorithm which applies to practicality images on barycenter of symmetrical figure 介紹了對計算機視覺中數字影像的內定向技術的進一步研究，對現有框標識別方法進行了改進，提出了基于對稱圖形重心的框標自動識別方法
The pressure of township financial expenditure exceeding revenue gradually becomes from administrative pressure to financial pressure , leading to the barycenter of township financial revenue moving outwards 鄉鎮財政支出大于收入的壓力就逐漸由行政壓力演變為財政壓力，導致鄉鎮財政收入的重心在內部發生結構外移。
Simple design , low barycenter , heavu - duty , good - looking , no punching noise , no termble , bi - step adjustment , little capacity and space - saving . low machine faliure rate and maintance free . easy operation requires little 設計簡單堅固，重心低，鋼性強，形式美觀，無沖聲，無噪音，無震動，變段調整，
Simple design , low barycenter , heavu - duty , good - looking , no punching noise , no termble , bi - step adjustment , little capacity and space - saving . low machine faliure rate and maintance free . easy operation requires 設計簡單堅固，重心低，鋼性強，形式美觀，無沖聲，無噪音，無震動，變段調整，
To describe the feature of the image more efficiently , we compare some methods of feature extraction and adopt the gridding barycenter feature as the feature of the character image 為了更好的描述字符特征,本文比較了幾種特征提取的算法,并采用了網格重心特征作為車牌字符特征。

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barycenter

barycenter n.【物理學】重心，質(量中)心。

barycentre